Jeopardy First Trimester 2 nd Trimester 3 rd

Jeopardy First Trimester 2 nd Trimester 3 rd Trimester Fertilization Hormones Q $100 Q $100 Q $200 Q $200 Q $300 Q $300 Q $400 Q $400 Q $500 Q $500 Final Jeopardy

Which weeks consist of the first trimester?

Weeks 1 -12

Where does the embryo get its nutrients from?

Endometrium

When is the embryo referred to as the fetus?

After 8 weeks

What hormone affects the mother during the first trimester?

Progesterone

Name 3 symptoms the mother will experience during the first trimester.

Nausea, morning sickness, and tender or enlarged breasts.

What weeks consist of the second trimester?

Weeks 13 -28

True or false: The stomach still isn’t visible during the second trimester.

False

How long does the fetus grow during the second trimester?

30 centimeters

What hormone declines in the second trimester?

Hcg

The deteriorates in the uterus during the second trimester?

Corpus luteum

Which weeks consist of the third trimester?

Weeks 29 -Birth

How long does the fetus grow up to during the last trimester?

50 centimeters

Name the 2 hormones that induce labor.

Estradiol and oxytocin

True or false: Fetal activity decreases

True

Name 2 symptoms the mother experiences during the 3 rd trimester

Frequent urination and muscle strains

What is a hollow ball of cells consisting of blastocoels called?

Blastomere

When does gastrulation begin?

After implantation

How many germ layers are there?

3

Which germ layer is the lining of the urethra?

Endoderm

Name all the germ layers.

Ectoderm, mesoderm, and endoderm

What is the embryonic hormone?

h. CG

Which hormone initiates changes in the reproductive system?

Progesterone

Which hormone induces oxytocin?

Estradiol

Which hormone initially stimulates the uterus to contract?

Oxytocin

Which hormone stimulates the uterus to contract, along with oxytocin?

Prostaglandins